@Article{信息:doi 10.2196 / / jmir。1883年，作者=“Hansen, Anders Bl{\ \ae}del Gottlieb and Becker, Ulrik and Nielsen, Anette S{\ \o}gaard and Gr{\ \o} ek, Morten and Tolstrup, Janne Schurmann and Thygesen, Lau Caspar”，标题=“基于互联网的简短个性化反馈干预非寻求治疗的成年重度饮酒者:随机对照试验”，期刊=“J Med Internet Res”，年=“2012”，月=“7月”，日=“30”，卷=“14”，数=“4”，页数=“e98”，关键词=“基于互联网的个性化反馈;规范的反馈;酒精;酗酒;成年人;基于互联网的个性化简短建议，简短干预”，摘要=“背景:基于互联网的重度饮酒者干预显示出良好的效果，但现有研究的特点是很少对非学生成年人群进行研究，很少与适当的对照组进行比较。目的:测试在不寻求治疗的重度饮酒者中，基于互联网的全自动个性化简短反馈干预和基于互联网的全自动个性化简短建议干预是否会导致酒精摄入量的减少。方法:我们在重度饮酒者的一般人群样本中进行了一项三组平行随机对照试验。54157名参与者(平均年龄58岁)接受了重度饮酒筛查。 Of the 3418 participants who had a weekly alcohol consumption above 14 drinks for women and 21 drinks for men, 1380 (619 women) consented to take part in the trial and were randomly assigned to an Internet-based brief personalized feedback intervention group (normative feedback, n = 476), an Internet-based personalized brief advice intervention group (n = 450), or a nonintervention control group (n = 454). Follow-up after 6 and 12 months included 871 and 1064 participants, respectively, of all groups combined. The outcome measure was self-reported weekly alcohol consumption. We analyzed the data according to the intention-to-treat principle. To examine changes over time and to account for the multiple time measurements, we used a multilevel linear mixed model. To take attrition into account, we used multiple imputation to address missing data. Results: The intervention effect of the Internet-based brief personalized feedback intervention, determined as the mean additional difference in changes in alcohol consumption in the Internet-based brief personalized feedback intervention compared with the control group, was --1.8 drinks/week after 6 months and --1.4 drinks/week after 12 months; these effects were nonsignificant (95{\%} confidence interval --4.0 to 0.3 at 6 months, --3.4 to 0.6 at 12 months). The intervention effect of the Internet-based personalized brief advice intervention was --0.5 drinks/week after 6 months and --1.2 drinks/week after 12 months; these effects were nonsignificant (95{\%} confidence interval --2.7 to 1.6 at 6 months, --3.3 to 0.9 at 12 months). Conclusions: In this randomized controlled trial we found no evidence that an Internet-based brief personalized feedback intervention was effective in reducing drinking in an adult population of heavy drinkers. Trial registration: ClinicalTrials.gov NCT00751985; http://clinicaltrials.gov/ct2/show/NCT00751985 (Archived by WebCite at http://www.webcitation.org/68WCRLyaP) ", issn="1438-8871", doi="10.2196/jmir.1883", url="//www.mybigtv.com/2012/4/e98/", url="https://doi.org/10.2196/jmir.1883", url="http://www.ncbi.nlm.nih.gov/pubmed/22846542" }